Frequently Asked Questions about Features
	Preliminary Comments

INTRODUCTION	PART I: Sites	PART II: Bonds	PART III: Domains, Regions & Products
Feature Records Feature Annotation Guidelines Status Indicators Combinability Tags Order of Features	Active Site Records General Definition of Binding Sites and Modification Sites Binding Site Records Inhibitory Site Records Modified Site Records Modified Side Chains Modified Amino Terminus Modified Carboxyl Terminus Selenocysteine Acetyllysine, Carbamyllysine, Acylcysteine Aspartate & Glutamate Esters	Clevage Site Record Cross-Link Record Disulfide Bonds Record	General Principles Signal Sequences and Transit Peptides Membrane Crossing Regions Homology Domains Repeat Domains Miscellaneous Rules Repeats Domains Product Records Region Records Suggestions for Annotators